package base.exa09_accessModifiers.protectedModifiers;

import base.exa09_accessModifiers.protectedModifiers.bao1.PersonExtend;

public class PersonSon extends PersonExtend {
    public int name;

    /**
     * 子类访问受保护变量
     * @return
     */
    public int getProtectedNum() {
        return protectedNum;
    }
}
